57830367

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 32744481

約数列:

[1, 3, 7, 21, 53, 159, 223, 233, 371, 669, 699, 1113, 1561, 1631, 4683, 4893, 11819, 12349, 35457, 37047, 51959, 82733, 86443, 155877, 248199, 259329, 363713, 1091139, 2753827, 8261481, 19276789, 57830367]

約数ペア:

[(1, 57830367), (3, 19276789), (7, 8261481), (21, 2753827), (53, 1091139), (159, 363713), (223, 259329), (233, 248199), (371, 155877), (669, 86443), (699, 82733), (1113, 51959), (1561, 37047), (1631, 35457), (4683, 12349), (4893, 11819)]